Epson's LED lit pocket-projector

Epson Mini projector

Like pretty much everything else, digital projectors are in the process of shrinking down and getting cheaper by leaps and bounds. But a full-color 5.4 x 4-inch device is a little frightening—then you find out it's lit by LEDs and the world makes sense again, and you're not so worried technology's taken off without you. It is just a prototype though, so if you happen to be in Germany for the IFA show, handle Epson's not quite pocket-projector very carefully.